Fix PSR-12 violation

Author: vmcj

webapp/src/Controller/Jury/SubmissionController.php

@@ -1240,7 +1240,7 @@ protected function determineFileChanged(array $files, array $oldFiles): array
                     }
                 }
             }
-            if($isNewFile) {
+            if ($isNewFile) {
                 $result['addedfiles'][] = $newfile;
             }
         }

webapp/src/Service/EventLogService.php

@@ -487,7 +487,9 @@ public function addMissingStateEvents(Contest $contest): void
                 $awards = [];
                 $this->dj->withAllRoles(function () use ($url, &$awards) {
                     $response = $this->dj->internalApiRequest($url);
-                    if ( !empty($response) ) $awards = Utils::jsonDecode($response);
+                    if (!empty($response)) {
+                      $awards = Utils::jsonDecode($response);
+                    }
                 });
                 foreach ($awards as $award) {
                     $this->insertEvent($contest, 'awards', $award['id'], $award);